Qwen 3. 8 Max bills $2 per million input tokens and $6 per million output, and its cheapest reliable configuration is not the one the API seems to offer. Turning thinking off with reasoning_effort: "none" dropped our two-step arithmetic task from 4/4 correct to 1/6, while granting a hard budget ...
Source: [Dev.to](https://dev.to/synthorai/qwen-38-max-api-pricing-16-thinking-tokens-beat-the-off-switch-2298)